Base | Representation |
---|---|
bin | 1111110111000… |
… | …11011110110101 |
3 | 100021100202111111 |
4 | 13323203132311 |
5 | 233030133331 |
6 | 21111435021 |
7 | 3203632462 |
oct | 773433665 |
9 | 307322444 |
10 | 133052341 |
11 | 69117214 |
12 | 38685a71 |
13 | 21746bc6 |
14 | 13956669 |
15 | ba32db1 |
hex | 7ee37b5 |
133052341 has 4 divisors (see below), whose sum is σ = 137344384. Its totient is φ = 128760300.
The previous prime is 133052321. The next prime is 133052357. The reversal of 133052341 is 143250331.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143250331 = 7 ⋅20464333.
It is a cyclic number.
It is not a de Polignac number, because 133052341 - 29 = 133051829 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133052321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2145975 + ... + 2146036.
It is an arithmetic number, because the mean of its divisors is an integer number (34336096).
Almost surely, 2133052341 is an apocalyptic number.
It is an amenable number.
133052341 is a deficient number, since it is larger than the sum of its proper divisors (4292043).
133052341 is an equidigital number, since it uses as much as digits as its factorization.
133052341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4292042.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 133052341 is about 11534.8316415975. The cubic root of 133052341 is about 510.5138240691.
The spelling of 133052341 in words is "one hundred thirty-three million, fifty-two thousand, three hundred forty-one".
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